Environmentally Conscious and Economically Sound Machine Dismantling Forum > Gurnee
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> Drilling guide marble tile stone granite
Drilling guide marble tile stone granite
DIAMOND DRILL BIT Hole SAW CORE BIT Drilling guide
This has 4 bearings that will hold your diamond bit in place securely. It also has a very strong suction cup for optimal placement so you can work hands free.
Expands 1/4" to 3-3/8" 4 barrings, a large suction pad
1. Does not include diamond hole saw/drill bit!